[Pkg-mozext-maintainers] Bug#1122856: Extension ublock-origin cannot be installed

[Mauro Sacchetto]

Package: webext-ublock-origin-chromium
Version: 1.67.0+dfsg-1

On a Testing (Forky) with Cinnamon, after installing:
< chromium chromium-l10n chromium-driver webext-ublock-origin-chromium >
at Chromiun start I receive:

===========================================================================
Unable to load extension from: 
/usr/share/chromium/extensions/ublock-origin. The extension cannot be 
installed because it uses an unsupported manifest version.
===========================================================================

Impossible to apply some directives in chrome://flags, because it 
doesn't exists more the voice "Allow legacy extension manifest version"

PS
The same, despite the slightly different version of this extension, in 
Stable (Trixie, in my case with kde)